MARTENSDALE, IA · Warren County
MARTENSDALE WATER SUPPLY Water System
Consumer Confidence Report status
MARTENSDALE WATER SUPPLY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MARTENSDALE WATER SUPPLY.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.
System facts
- System ID (PWSID)
- IA9147047
- System type
- Community Water System
- Population served
- 421
- Service connections
- 203
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
MARTENSDALE WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 421 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- November 24, 1998State Compliance achieved2 linked violations
- May 26, 1998State Public Notification requested3 linked violations
- December 19, 1995State Compliance achieved14 linked violations
- February 28, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- September 15, 1987State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 15, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- September 15, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- September 15, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- September 15, 1987State Compliance achieved1 linked violation
- September 30, 1984Federal issued Formal Notice of Violation1 linked violation
Common questions
Is MARTENSDALE WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. MARTENSDALE WATER SUPPLY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MARTENSDALE WATER SUPPLY’s next Consumer Confidence Report due?
- MARTENSDALE WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MARTENSDALE WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MARTENSDALE WATER SUPPLY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
MARTENSDALE WATER SUPPLY
641-764-2622
MARTENSDALE, IA 50160